deleted spurious whitespace
save sqlite database into file instead of keeping in memory-only
return matrix as A instead of printing it out
move imports to top of file grouped with the rest of the imports
refactored unique_pair_matrix out of comedy_unique_id
renamed comedy_unique_id to initialize_comedy_data
commented out code stub
if database is already initialized it will throw an error that we can catch gracefully and ignore (report via info logging facility)
log output instead of printing it
factored union statement into unique_pair_matrix
added ntake (instead of take since that might have a name collision)
obtain matrix and print out just a small portion of its representation
Merge branch 'master' of github.com:pbstark/S222_S13_git

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.